Geotechnical, Hydrogeological and Geological Engineering and Services Tenders

14Open Tenders
4Closing This Week
11Added This Month

Suppliers and service providers working in geotechnical, hydrogeological and geological engineering and services will find every Geotechnical, Hydrogeological and Geological Engineering and Services tender we have tracked on this page, from short-notice RFQs to formal, gazetted Tender Bulletin calls.

Geotechnical, Hydrogeological and Geological Engineering and Services tenders typically call for the supply of goods, delivery of services, or execution of works related to geotechnical, hydrogeological and geological engineering and services. The exact scope, specifications and deliverables vary from tender to tender, so always check the attached documentation for the full requirements before bidding.

Based on the tenders we have tracked, Limpopo - Public Works, Roads and Infrastructure, Transnet SOC Ltd and Housing Development Agency are among the most frequent issuers; and activity is concentrated in Gauteng, KwaZulu-Natal and Limpopo.

Each listing includes the tender or bid number, the closing date and time, and a link through to the original tender document where one is available, so you can review the full scope, specifications and submission requirements before applying.

Click through to any listing below for the full tender details, closing date and downloadable documentation, then contact the relevant person to submit your bid. If you need geotechnical, hydrogeological and geological engineering and services suppliers yourself, use our Send Us Your Tenders page to reach our subscriber network directly and receive quotations from suitable suppliers and service providers.

Total Posts: 67
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Tender Title Tender Number Briefing Date Closing Date
Request for Proposal - the Provision of Ash Dam Monitoring, Dam Safety Evaluation and Stability Assessment for the Period of 36 Months at Komati Power E3696GXMPKOM 2026-11-02
09:00
2026-11-20
10:00
Specialist Studies to Be Conducted for Proposed Township Establishment: Portion of the Farm Christiana 452, Ventersburg District ( Re - Advert) RFP/01/2026-27 - 2026-11-23
14:00
Tools and machinery GD12700564 - 2026-10-29
12:00
Appointment of a Turnkey Civil Engineering Professional Service Provider for the Human Settlements Projects for a Period of Thirty-six (36) Months. SRVM 002/2027 - 2026-11-26
12:00
Appointment of a Turnkey Civil Engineering Professional Service Provider for the Implementation of Nomathamsanqa Sports Facility for a Period of Thirty-six (36) Months. SRVM 001/2027 2026-11-12
11:00
2026-11-26
10:00
Appointment Of A Multidisciplinary Professional Service Provider for the Planning, Authorisation, Design, Project Management and Implementation Support of a New Municipal Landfill Site and Rehabilitation of the Existing Landfill Site ELM//1/08/2026T - 2026-11-17
12:00
Addendum: Refurbishment and Upgrade of Margate Storm-damaged Infrastructure, Wastewater Treatment Works and Effluent Main (phase 2) UGU-07-1734-2026 2026-09-17
10:00
2026-10-16
12:00
Provision of Professional Services for the Implementation of 300 Topstructute Units at Umlazi S1, 2 & 3 Housing Project (ward 88). 32758-1H - 2026-11-13
11:00
Sanpc/2025/015- Request for Proposal (rfp) for the Appointment of a Service Provider for an Integrated Terrain Reconnaissance to De-risk a 2d Seismic Survey Logistics and Operations in the Jonglei Sub-basin, Block B2, South Sudan SANPC/2025/015 - 2026-10-21
11:00
Hydrogeological Study and Installation of Borehole At Petrusburg Rail Network Depot TFR/2026/09/0004/114756/RFQ 2026-10-13
08:00
2026-10-29
08:00
Hydrogeological Study and Installation of Borehole at Petrusburg Rail Network Depot. TFR/2026/09/0004/114756 2026-10-13
11:00
2026-10-29
12:00
Additional Database for Geotechnical Engineering Firms to Conduct Geotechnical Investigation Phase 1 and Phase 2 in Line with Minimum Requirements and in Accordance with the Geotechnical Site Investigations for Housing Development for Three(3) Years(2026/27 until 2028/29 Financial Years) COGHSTA B006/26-27FY - 2026-11-06
11:00
Sanpc/2025/15- Request for Proposal (rfp) for the Appointment of a Service Provider for an Integrated Terrain Reconnaissance to De-risk a 2d Seismic Survey Logistics and Operations in the Jonglei Sub-basin, Block B2, South Sudan SANPC/2026/015 2026-10-09
11:00
2026-10-26
11:00
Re-advert for Appointment of a Service Provider (geotechnical Engineer) to Compile a Geotechnical Study for Proposed Township Establishment Erf 1, of Portion of Elliot and of Portion Erf 50, Cala SLM/SCM/11/26/2027 - 2026-10-05
12:00
Upgrading of Mogwadi Dltc COMM-004-2026/27 - 2026-09-29
11:00
Advertisement: Appointment of a Service Provider for the Provision of Professional Engineering Services in Response to and in Compliance with the Town-planning Subdivision Application Processes on City-owned Properties Q30-2026-27 - 2026-10-05
10:00
Appointment of Geohydrological Specialist for Groundwater Quality Monitoring for Waste Disposal Facilities for a Period of 3 Years – Re-advert RE-AD-PWBS-B058/25/26- - 2026-10-21
12:00
Procurement of Soil Testing Services AGR0065/26 - 2026-09-25
11:00
The Provision of Professional Services for the Design and Construction Monitoring of Washaways for Transnet Pipelines North Region Network on an “as and When” Required Basis for a Period of Three (3) Years. TPL/2026/06/0428/7924/RFP 2026-08-20
10:00
2026-10-02
12:00
The Provision of Professional Services for the Design and Construction Monitoring of Washaways for Transnet Pipelines South Region Network on an “as and When” Required Basis for a Period of Three (3) Years. TPL/2026/06/0427/7913/RFP 2026-08-20
10:00
2026-10-02
12:00
Appointment of a Service Provider to Undertake Groundwater Resource Development Potential of Regional Aquifer Units Study in Sixty Five (65) Hydrogeological Regions of South Africa for a Period of 36 Months WP11571 2026-09-22
10:00
2026-10-16
11:00
Department of Health: the Appointment of a Construction Professional Services Provider Multi-disciplinary Team with the Architect as Principal Agent/ Leader of the Bidding Entity for Design, Construction and Close Out the Project (stage 1-7 of Fidpm). ZNTU 04297 W - 2026-10-13
11:00
Appointment of Service Provider to Assist with Assessment of Underground Water Table for Purpose of Borehole Drilling. RFQ 4485c/26 2026-09-15
11:00
2026-09-21
11:00
Wcs 072585: Dept. of Health: Bethesda District Hospital: the Appointment of a Construction Professional Services Provider Multi-disciplinary Team with the Architect as Principal Agent Leader of the Bidding Entity for Design, Construction and Close Out the Project [stage 1- 7 of Fidm]. the Project Entails Construction of New Theatres and Critical Care Unit, Kitchen, and Parking. ZNTU 04297 W - 2026-10-13
11:00
Underground Resource Management, Design, Construction, Monitoring of the Exploration and Equipping of Boreholes MHLM/MIG/09/2026/27 - 2026-10-26
12:00
Sites Contamination Assessment TPL/2026/03/0178/3211/RFP 2026-09-17
10:00
2026-09-28
12:00
Re-advert for Appointment of a Service Provider (geotechnical Engineer) to Compile a Geotechnical Study for Proposed Township Establishment Erf 1, of Portion of Elliot and of Portion Erf 50, Cala SLM/SCM/11/2026/27 - 2026-09-14
12:00
Site Contamination Assessment at Transnet Pipelines Facilities (pipeline, Depots and Pump Stations) During Emergency Spills for a Period of Three Years, for Sites That Are Located in Kwazulu-natal Province on an “as and when Required Basis”. TPL/2026/03/0179/3214/RFP 2026-09-18
10:00
2026-09-28
12:00
Consulting Engineering Services to Provide Formalised Access Roads Within the Town of Ventersburg as a Community Development Project SANRAL C004-032-2019/1F 2026-09-14
10:00
2026-10-19
12:00
Tender 11 - 2026/27 - Service Provider for Township Establishment on Portion 106 of Portion 39 and the Remaining Extent TENDER 11 - 2026/27 - 2026-09-18
11:00
Provision for a FA Platfrom Monitoring Settlement Survey for Petrosa AHT27023 - 2026-09-10
11:00
For the Provision of Arnot Kendal 400 Kv T227 Specialised Rock Engineering Assessment of Undermined Land E3433NTCSANEG - 2026-10-07
10:00
To Provide Professional Services to Investigate Potential Subsurface Instability in the Vicinity of the Ntcsa Vulcan Substation E3436NTCSANEG 2026-09-16
11:00
2026-10-09
10:00
For the Provision of Arnot Kendal 400 Kv T227 Specialised Rock Engineering Assessment of Undermined Land E3433NTCSANEG - 2026-10-07
10:00
Appointment of Three (3) Service Providers to Complete the Under-mentioned Blocked Projects at Wolmaranstad Extension 17 & 18 and at Alabama Ext 5 Within Dr Kenneth Kaunda District DHS17/2026 - 2026-09-21
11:00
Upgrading of Greater Indaleni Passages: Rehabilitation of Slahla Access Road in Ward 2 (phase 2) RLM_01/2026/2027 2026-09-01
10:00
2026-09-22
10:00
The Provision of Professional Services for the Design and Construction Monitoring of Washaways for Transnet Pipelines North Region Network on an “as and When” Required Basis for a Period of Three (3) Years. TPL/2026/06/0428/7924/RFP 2026-08-20
10:00
2026-09-17
12:00
The Provision of Professional Services for the Design and Construction Monitoring of Washaways for Transnet Pipelines South Region Network on an “as and When” Required Basis for a Period of Three (3) Years. TPL/2026/06/0427/7913/RFP 2026-08-20
10:00
2026-09-17
12:00
Request for Proposals: Appointment of a Panel of Geotechnical Engineers for a Five (05) Year Period. (national). NHBRC 02/2026 2026-08-27
12:00
2026-09-14
11:00
Appointment of a Service Provider (geotechnical Engineer) to Compile a Geotechnical Study for Proposed Township Establishment Erf 1, of Portion of Elliot and of Portion Erf 50, Cala SLM/SCM/11/2026/2027 - 2026-08-26
12:00
Rfq-for a Service Provider to Provide Tank Tops Hdpe Geomembrane Liner Testing and Repairs Cidb 1 Ce or Higher SANPC/496/08/2026 2026-08-27
11:00
2026-09-07
16:00
The Appointment of a Service Provider to Conduct Specialised Geotechnical Drilling Assessment of the Planned Centre of Excellence Foundation. ARC/08/08/2026 2026-08-26
12:00
2026-09-30
11:00
The Provision of Professional Services for the Design and Construction Monitoring of Washaways for Transnet Pipelines North Region Network on an “as and When” Required Basis for a Period of Three (3) Years. TPL/2026/06/0428/7924/RFP 2026-08-20
10:00
2026-09-04
12:00
The Provision of Professional Services for the Design and Construction Monitoring of Washaways for Transnet Pipelines South Region Network on an “as and When” Required Basis for a Period of Three (3) Years. TPL/2026/06/0427/7913/RFP 2026-08-20
10:30
2026-09-04
12:00
The Appointment of a Multi-disciplinary Team Compromising of a Lead Architectural Entity (principal Agent) to Provide a Multi-disciplinary Team for the Design, Supervision on Construction and Close Out of Kwacele Mr Traditional Authority Centre in the Umdoni Municipality in the Southern Region ZNT 05/26/27 W - 2026-09-15
11:00
Feasibility Study for the Proposed Development of the E-bk, E-ad and E-s Field in Offshore Licence Block 9, South Coast, South Africa CTT26772 2026-08-26
11:00
2026-09-23
11:00
The Appointment of a Multi-disciplinary Team Compromising of a Lead Architectural Entity (principal Agent) to Provide a Multi-disciplinary Team for the Design, Supervision on Construction and Close Out of Kwacele Mr Traditional Authority Centre in the Umdoni Municipality in the Southern Region ZNT 05/26/27W - 2026-09-15
11:00
The Provision of Professional Services for the Design and Construction Monitoring of Washaways for Transnet Pipelines South Region Network on an “as and When” Required Basis for a Period of Three Years. TPL/2026/06/07/0427/7913/RFP-A 2026-08-20
10:00
2026-10-16
12:00
The Provision of Professional Services for the Design and Construction Monitoring of Washaways for Transnet Pipelines North Region Network on an “as and When” Required Basis for a Period of Three Years. TPL/2026/06/0428/7924/RFP-A 2026-08-20
10:00
2026-10-16
12:00
Conduct Baseline Studies of Mixed-use Township Establishment WMM-LM 03/08/26/02 RTL - 2026-08-27
12:00
Total Posts: 67

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